var srDest = $SpaceRequired$;

var err = initInstall("Chatzilla v0.5", "Chatzilla", "$Version$"); 
logComment("initInstall: " + err);

if (verifyDiskSpace(getFolder("Program"), srDest))
{
    addFile("Chatzilla service",
            "$Version$",
            "bin/components/chatzilla-service.js",
            getFolder("Components"),
            "chatzilla-service.js",
            true);

    addFile("Chatzilla Chrome",
            "bin/chrome/chatzilla.jar", // jar source folder 
            getFolder("Chrome"),        // target folder
            "");                        // target subdir 

    addDirectory("Chatzilla Icons",
                 "bin/chrome/icons",  // jar source folder
                 getFolder("Chrome", "icons"), // target folder
                 "");                 // target subdir

    registerChrome(CONTENT | DELAYED_CHROME, getFolder("Chrome","chatzilla.jar"), "content/chatzilla/");
    registerChrome(CONTENT | DELAYED_CHROME, getFolder("Chrome","chatzilla.jar"), "content/chatzilla/sm/");
    registerChrome(SKIN | DELAYED_CHROME, getFolder("Chrome","chatzilla.jar"), "skin/modern/chatzilla/");
    registerChrome(LOCALE | DELAYED_CHROME, getFolder("Chrome","chatzilla.jar"), "locale/en-US/chatzilla/");

    if (err==SUCCESS)
        performInstall(); 
    else
        cancelInstall(err);
}
else
    cancelInstall(INSUFFICIENT_DISK_SPACE);